by Alicia Pimental
April 29, 2010
The U.S. Environmental Protection Agency, the District of Columbia and the state of Maryland have announced a new draft “pollution diet” for trash in the impaired Anacostia River, only the second river in the country to get a daily trash limit.
Stormwater runoff, the fastest growing source of pollution to the Chesapeake Bay and its rivers, delivers hundreds of tons of trash to the Anacostia each year. The amount of trash in the river is not only aesthetically unappealing, but it also endangers the river’s wildlife, which may eat or get tangled in the trash.
The draft pollution diet was developed in response to the federal Clean Water Act’s directions to develop Total Maximum Daily Loads (TMDL) for polluted water bodies like the Anacostia. A TMDL establishes the amount of a given pollutant that a water body can take without compromising water quality standards.
The Anacostia River was added to Maryland and the District of Columbia’s impaired waters lists in 2006 due to excessive trash and polluted water. New stormwater regulations in Maryland and the District of Columbia will work in coordination with the TMDL to reduce the amount of trash entering the Anacostia.
The District Department of the Environment and the Maryland Department of the Environment, along with members of several non-governmental organizations, have worked collaboratively with the EPA to develop this draft trash TMDL.
The three agencies will hold a public meeting on the draft TMDL on May 6, 2010, in Washington, D.C., and take public comments on the plan through May 18, 2010. Visit the Maryland Department of the Environment’s website or the District Department of the Environment’s website for the full draft TMDL.